Jet-Propelled Germs
1948-10-10 | 1 minutes
Plot Summary
Another of Richard Massingham's films about the dangers of sneezing and germ transmission, and what to do with used handkerchiefs
Jet-Propelled Germs
1948-10-10 | 1 minutes
Another of Richard Massingham's films about the dangers of sneezing and germ transmission, and what to do with used handkerchiefs